chrome/browser/web_applications/components/web_app_utils.h

// Copyright 2018 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CHROME_BROWSER_WEB_APPLICATIONS_COMPONENTS_WEB_APP_UTILS_H_
#define CHROME_BROWSER_WEB_APPLICATIONS_COMPONENTS_WEB_APP_UTILS_H_

#include <string>

#include "chrome/browser/web_applications/components/web_app_id.h"

class Profile;

namespace base {
class FilePath;
}

namespace content {
class BrowserContext;
}

namespace web_app {

// These functions return true if the WebApp System or its subset is allowed
// for a given profile.
// |profile| can be original profile or its secondary off-the-record profile.
// Returns false if |profile| is nullptr.
//
// Is main WebApp System allowed (WebAppProvider exists):
bool AreWebAppsEnabled(Profile* profile);
// Is user allowed to install web apps from UI:
bool AreWebAppsUserInstallable(Profile* profile);

// Get BrowserContext to use for a WebApp KeyedService creation.
content::BrowserContext* GetBrowserContextForWebApps(
    content::BrowserContext* context);
content::BrowserContext* GetBrowserContextForWebAppMetrics(
    content::BrowserContext* context);

// Returns a root directory for all Web Apps themed data.
//
// All the related directory getters always require |web_apps_root_directory| as
// a first argument to avoid directory confusions.
base::FilePath GetWebAppsRootDirectory(Profile* profile);

// Returns a directory to store local cached manifest resources in
// OS-independent manner. Use GetManifestResourcesDirectoryForApp function to
// get per-app manifest resources directory.
//
// To store OS-specific integration data, use
// GetOsIntegrationResourcesDirectoryForApp declared in web_app_shortcut.h.
base::FilePath GetManifestResourcesDirectory(
    const base::FilePath& web_apps_root_directory);
base::FilePath GetManifestResourcesDirectory(Profile* profile);

// Returns per-app directory name to store manifest resources.
base::FilePath GetManifestResourcesDirectoryForApp(
    const base::FilePath& web_apps_root_directory,
    const AppId& app_id);

base::FilePath GetWebAppsTempDirectory(
    const base::FilePath& web_apps_root_directory);

// The return value (profile categories) are used to report metrics. They are
// persisted to logs and should not be renamed. If new names are added, update
// tool/metrics/histograms/histograms.xml: "SystemWebAppProfileCategory".
std::string GetProfileCategoryForLogging(Profile* profile);

// Returns true if the WebApp should have `web_app::WebAppChromeOsData()`.
bool IsChromeOs();

}  // namespace web_app

#endif  // CHROME_BROWSER_WEB_APPLICATIONS_COMPONENTS_WEB_APP_UTILS_H_